Please add names of notable painters with a Wikipedia page, in precise English alphabetical order, using U.S. spelling conventions. Country and regional names refer to where painters worked for long periods, not to personal allegiances.

Willem Labeij (1943–2011), Dutch painter Adélaïde Labille-Guiard (1749–1803), French miniaturist and painter Félix Labisse (1905–1982), French painter, illustrator and designer Hugo Laborice (born 1955), Mexican painter Georges Lacombe (1868–1916) Márta Lacza (born 1946), Hungarian graphic artist and painter Pieter van Laer (1599–1642), French sculptor and painter Pierre Laffillé (1938–2011), French painter Emile Lahner (1893–1980), Hungarian/French painter Annie Rose Laing (1869–1946), Scottish painter Gerard de Lairesse (1640–1711), Dutch painter and art theorist Wifredo Lam (1902–1982), Cuban/French painter Henry Lamb (1883–1960), English painter and physician George Lambourn (1900–1977), English artist Aleksandr Ivanovich Laktionov (1910–1972), Soviet painter Lam Qua (林官, 1801–1860), Chinese portrait painter Lan Ying (藍瑛, 1585–1664), Chinese painter Nicolas Lancret (1690–1743), French painter Myra Landau (1926–2018), Romanian/Brazilian painter Ronnie Landfield (born 1947), American painter Edwin Landseer (1802–1873), English painter and sculptor Fitz Hugh Lane (1804–1865), American painter and print-maker Giovanni Lanfranco (1582–1647), Italian painter Otto Lange (1879–1944), German painter and graphic artist Peter Lanyon (1918–1964), English painter Mikhail Larionov (1881–1964), Russian/Soviet painter Julio Larraz (born 1944), Cuban/American artist Carl Larsson (1859–1919), Swedish painter Ibram Lassaw (1913–2003), American painter Pieter Lastman (1583–1633), Dutch painter Philip de László (1869–1937), Hungarian/English painter Rainer Maria Latzke (born 1950), German painter Georges de La Tour (1593–1652), French painter William Langson Lathrop (1859–1938), American painter Robert Scott Lauder (1803–1869), Scottish painter Marie Laurencin (1883–1956), French painter and print-maker Jean-Paul Laurens (1838–1921), French painter and sculptor John Lavery (1856–1941), Irish painter Andrew Law (1873–1967), Scottish portrait painter Edith Lawrence (1890–1973), English painter and textile designer Jacob Lawrence (1917–2000), American painter Thomas Lawrence (1769–1830), English painter and Royal Academy of Arts president Jesús Mari Lazkano (born 1960) Spanish (Basque) painter Gregorio Lazzarini (1655–1730), Italian painter Charles Le Brun (1619–1690), French painter, physiognomist and art theorist Antoine Le Nain (c. 1599 – 1648), French painter Louis Le Nain (c. 1601 – 1648), French painter Mathieu Le Nain (1607–1677), French painter Charles Le Roux (1814–1895), French painter Henri Le Sidaner (1862–1939), French painter Benjamin Williams Leader (1831–1923), English painter Juan de Valdés Leal (1622–1690), Spanish painter and etcher Georges Emile Lebacq (1876–1950), Belgian painter Mikhail Lebedev (1811–1837), Russian painter Lennie Lee (born 1958), South African/English artist Jules Joseph Lefebvre (1836–1911), French painter, educator and theorist Silvestro Lega (1826–1895), Italian painter Fernand Léger (1881–1955), French painter, sculptor and film-maker Alphonse Legros (1837–1911), French painter, etcher and sculptor Anton Lehmden (1929–2018), Austrian painter, draftsman and print-maker Wilhelm Leibl (1844–1900), German painter Frederic Leighton (1830–1896), English painter, draftsman and sculptor Margaret Leiteritz (1907–1976), German painter Peter Lely (1618–1680), Dutch/English painter Ulrich Leman (1885–1988), German painter Georges Lemmen (1865–1916), Belgian painter August Lemmer (born 1862), German artist Tamara de Lempicka (1898–1980), Polish/American painter Franz von Lenbach (1836–1904), German painter Leng Mei (冷枚, fl. 1677–1742), Japanese painter Robert Lenkiewicz (1941–2002), English painter Achille Leonardi (c. 1800 – 1870), Italian painter Leonardo da Vinci (1452–1519), Italian artist and polymath Stanislas Lépine (1835–1892), French painter Mikhail Yuryevich Lermontov (1814–1841), Russian painter, writer and poet Niels Lergaard (1893–1982), Danish painter Alfred Leslie (1927–2023), American artist and film-maker Hans Leu the Elder (1460–1507), Swiss painter Michael Leunig (1945–2024), Australian cartoonist, poet and commentator Leo Leuppi (1893–1972), Swiss painter, graphic artist and sculptor Emanuel Leutze (1816–1868), American painter Jack Levine (1915–2010), American painter, print-maker and satirist Isaac Levitan (1860–1900), Russian painter Rafail Levitsky (1847–1940), Russian artist Dmitry Levitzky (1735–1822), Russian imperial artist Bill Lewis (born 1953), English artist, story-teller and poet Wyndham Lewis (1884–1957), English writer, painter and critic Aertgen van Leyden (1498–1564), Dutch painter, draftsman and stained-glass designer Lucas van Leyden (1494–1533), Dutch painter and print-maker Alfred Leyman (1856–1933), English painter Thyrza Anne Leyshon (1892–1996), Welsh painter of miniatures Judith Leyster (1609–1660), Dutch painter André Lhote (1885–1962), French painter Li Cheng (李成, 919–967), Chinese painter Li Di (李迪, c. 1100 – post-1197), Chinese imperial court painter Li Fangying (李方膺, 1696–1755), Chinese painter and magistrate Li Gonglin (李公麟, 1049–1106), Chinese painter, antiquarian and politician Li Kan (李衎, 1245–1320), Chinese painter Li Keran (李可染, 1907–1989), Chinese painter and art educator Li Mei-shu (李梅樹, 1902–1983), Chinese/Taiwanese painter, sculptor and politician Li Rongjin (李容瑾, fl. late 13th or 14th c.), Chinese painter Li Shan (李鳝, 1686–1756), Chinese painter Li Shida (李士達, fl. 16th c.), Chinese painter Li Shixing (李士行, 1282–1328), Chinese painter Li Song (李嵩, fl. 1190–1230), Chinese imperial court painter Li Tang (李唐, c. 1050–1130), Chinese painter Li Zai (李在, died 1341), Chinese painter Liang Kai (梁楷, c. 1140 – c. 1210), Chinese painter Liao Chi-chun (廖繼春, 1902–1976), Chinese/Taiwanese painter and sculptor Roy Lichtenstein (1923–1997), American pop artist Max Liebermann (1847–1935), German painter Irene Lieblich (1923–2008), Polish/American artist and Holocaust survivor Josse Lieferinxe (fl. c. 1493–1503/1508), Netherlandish painter Jan Lievens (1607–1674), Dutch painter Sándor Liezen-Mayer (1839–1898), Hungarian/German painter and illustrator Maxwell Gordon Lightfoot (1886–1911), English painter Bruno Liljefors (1860–1939), Swedish artist Limbourg brothers (fl. 1385–1416), Dutch/French miniature painters Lin Liang (林良, 1424–1500), Chinese imperial painter Lin Tinggui (林庭珪, fl. 1174–1189), Chinese painter Amalia Lindegren (1814–1891), Swedish artist and painter Emil Lindenfeld (1905–1986), Hungarian/American painter Arlington Nelson Lindenmuth (1856–1950), American painter Allan Linder (born 1966), American painter, sculptor and writer Lionel Lindsay (1874–1961), Australian artist Carl Walter Liner (1914–1997), Swiss painter, connoisseur and dealer Johannes Lingelbach (1622–1674), Dutch painter John Linnell (1792–1873), English painter and engraver Jean-Étienne Liotard (1702–1789), Swiss painter, connoisseur and dealer Filippino Lippi (1457–1504), Italian painter Fra Filippo Lippi (c. 1406 – 1469), Italian painter Oleg Lipchenko (born 1957), Soviet/Canadian artist and illustrator Arthur Lismer (1885–1969), Canadian painter and educator Johann Liss (c. 1590 or 1597–1627 or 1631), German painter Dirck van der Lisse (1607–1669), Dutch painter El Lissitzky (1890–1941), Soviet artist, designer and architect Beatrice Ethel Lithiby (1889–1966), English painter Stephen Little (born 1954), American artist, scholar and administrator Alexander Litovchenko (1835–1890), Russian painter Liu Haisu (刘海粟, 1896–1994), Chinese painter and educator Liu Jue (劉玨, 1409–1472), Chinese painter, calligrapher and poet Liu Jun (刘俊, fl. late 14th c.), Chinese painter William Home Lizars (1788–1859), Scottish painter and engraver Elizabeth Jane Lloyd (1928–1995), English painter and educator Stefan Lochner (c. 1410 – 1451), German painter William Mustart Lockhart (1855–1941), Scottish water-colorist Dorothy Lockwood (1910–1991), English painter Lojze Logar (1944–2014), Yugoslav/Slovenian painter and graphic artist Paul Lohse (1902–1988), Swiss painter and graphic artist Elfriede Lohse-Wächtler (1899–1940), German painter and Nazi Germany murder victim Germán Londoño (born 1961), Colombian painter and sculptor Leonard Long (born 1911), Australian painter McKendree Long (1888–1976), American painter and Presbyterian minister Barbara Longhi (1552–1638), Italian painter Pietro Longhi (1702–1785), Italian painter Charles-André van Loo (1705–1765), French painter Charles-Amédée-Philippe van Loo (1719–1795), French painter Jean-Baptiste van Loo (1684–1745), French painter Louis-Michel van Loo (1707–1771), French painter Cándido López (1840–1902), Argentinian painter and soldier Melchior Lorck (1526/1527 – post-1583), Danish/German painter, draftsman and print-maker Christian August Lorentzen (1746–1828), Danish painter Pietro Lorenzetti (c. 1280 – 1348), Italian painter Hew Lorimer (1907–1993), Scottish sculptor John Henry Lorimer (1856–1936), Scottish painter Lorenzo Lotto (c. 1480 – 1556/1557), Italian painter, draftsman and illustrator Károly Lotz (1833–1904) German/Hungarian painter Morris Louis (1912–1962), American painter German-Hungarian painter Louisa Matthíasdóttir (1917–2000), Icelandic/American painter Claude Lorrain (1600–1682), French painter, draftsman and etcher L. S. Lowry (1887–1976), English painter and draftsman Lu Guang (陆广, late 13th or 14th century), Chinese painter and poet Lü Ji (呂紀, born 1477), Chinese painter Lu Zhi (陸治, c. 1496–1576), Chinese painter, calligrapher and poet Edward George Handel Lucas (1861–1936), Scottish painter Edwin G. Lucas (1911–1990), Scottish painter Maximilien Luce (1858–1941), French painter, illustrator and engraver Lucebert (1924–1994), Dutch artist Ștefan Luchian (1868–1917), Romanian painter John Luke (1906–1975), Irish painter, sculptor and draftsman George Benjamin Luks (1867–1933), American painter, comics artist and illustrator Évariste Vital Luminais (1821–1896), French painter Juan Luna (1857–1899), Filipino painter, sculptor and activist Henning Jakob Henrik Lund (1875–1948), Greenland painter, lyricist and pastor J. L. Lund (1777–1867), Danish painter Johan Lundbye (1818–1848), Danish painter and graphic artist Vilhelm Lundstrøm (1893–1950), Danish painter Luo Mu (1622–1706), Chinese painter, poet and writer Luo Ping (羅聘, 1733–1799), Chinese painter Luo Zhichuan (羅稚川, fl. 14th century), Chinese painter Oskar Lüthy (1882–1945), Swiss painter Laura Muntz Lyall (1860–1930), Canadian painter Genevieve Springston Lynch (1891–1960), American painter and art teacher

References

References can be found under each entry.